[INFO] fetching crate tui 0.6.2...
[INFO] checking tui-0.6.2 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate tui 0.6.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate tui 0.6.2 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate tui 0.6.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate tui 0.6.2
[INFO] tweaked toml for crates.io crate tui 0.6.2 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5a5d15bbc7b7023ce4ae8006830e0a1c412e76117d017609f1477aabd3e69795
[INFO] running `"docker" "start" "-a" "5a5d15bbc7b7023ce4ae8006830e0a1c412e76117d017609f1477aabd3e69795"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]     Checking stderrlog v0.4.1
[INFO] [stderr]     Checking structopt v0.2.18
[INFO] [stderr]     Checking tui v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/widgets/canvas/line.rs:69:32
[INFO] [stderr]    |
[INFO] [stderr] 69 |     fn points(&'a self) -> Box<Iterator<Item = (f64, f64)> + 'a> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = (f64, f64)> + 'a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/widgets/canvas/map.rs:40:32
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn points(&'a self) -> Box<Iterator<Item = (f64, f64)> + 'a> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = (f64, f64)> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/widgets/canvas/points.rs:16:32
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn points(&'a self) -> Box<Iterator<Item = (f64, f64)> + 'a> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = (f64, f64)> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/widgets/canvas/rectangle.rs:17:32
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn points(&'a self) -> Box<Iterator<Item = (f64, f64)> + 'a> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = (f64, f64)> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/widgets/canvas/mod.rs:31:32
[INFO] [stderr]    |
[INFO] [stderr] 31 |     fn points(&'a self) -> Box<Iterator<Item = (f64, f64)> + 'a>;
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = (f64, f64)> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/widgets/reflow.rs:18:22
[INFO] [stderr]    |
[INFO] [stderr] 18 |     symbols: &'b mut Iterator<Item = Styled<'a>>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = Styled<'a>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/widgets/reflow.rs:26:26
[INFO] [stderr]    |
[INFO] [stderr] 26 |         symbols: &'b mut Iterator<Item = Styled<'a>>,
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = Styled<'a>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/widgets/reflow.rs:124:22
[INFO] [stderr]     |
[INFO] [stderr] 124 |     symbols: &'b mut Iterator<Item = Styled<'a>>,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = Styled<'a>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/widgets/reflow.rs:131:26
[INFO] [stderr]     |
[INFO] [stderr] 131 |         symbols: &'b mut Iterator<Item = Styled<'a>>,
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = Styled<'a>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/widgets/canvas/line.rs:69:32
[INFO] [stderr]    |
[INFO] [stderr] 69 |     fn points(&'a self) -> Box<Iterator<Item = (f64, f64)> + 'a> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = (f64, f64)> + 'a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/widgets/canvas/map.rs:40:32
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn points(&'a self) -> Box<Iterator<Item = (f64, f64)> + 'a> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = (f64, f64)> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/widgets/canvas/points.rs:16:32
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn points(&'a self) -> Box<Iterator<Item = (f64, f64)> + 'a> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = (f64, f64)> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/widgets/canvas/rectangle.rs:17:32
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn points(&'a self) -> Box<Iterator<Item = (f64, f64)> + 'a> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = (f64, f64)> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/widgets/canvas/mod.rs:31:32
[INFO] [stderr]    |
[INFO] [stderr] 31 |     fn points(&'a self) -> Box<Iterator<Item = (f64, f64)> + 'a>;
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = (f64, f64)> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/widgets/reflow.rs:18:22
[INFO] [stderr]    |
[INFO] [stderr] 18 |     symbols: &'b mut Iterator<Item = Styled<'a>>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = Styled<'a>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/widgets/reflow.rs:26:26
[INFO] [stderr]    |
[INFO] [stderr] 26 |         symbols: &'b mut Iterator<Item = Styled<'a>>,
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = Styled<'a>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/widgets/reflow.rs:124:22
[INFO] [stderr]     |
[INFO] [stderr] 124 |     symbols: &'b mut Iterator<Item = Styled<'a>>,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = Styled<'a>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/widgets/reflow.rs:131:26
[INFO] [stderr]     |
[INFO] [stderr] 131 |         symbols: &'b mut Iterator<Item = Styled<'a>>,
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = Styled<'a>>`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.17s
[INFO] running `"docker" "inspect" "5a5d15bbc7b7023ce4ae8006830e0a1c412e76117d017609f1477aabd3e69795"`
[INFO] running `"docker" "rm" "-f" "5a5d15bbc7b7023ce4ae8006830e0a1c412e76117d017609f1477aabd3e69795"`
[INFO] [stdout] 5a5d15bbc7b7023ce4ae8006830e0a1c412e76117d017609f1477aabd3e69795